28931857935

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{799333}}^1$

素因数の和:799487

約数の個数: 32

約数和(自身を含む): 49111080960

約数和(自身を除く): 20179223025

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 2413, 7239, 12065, 36195, 799333, 2397999, 3996665, 11989995, 15187327, 45561981, 75936635, 101515291, 227809905, 304545873, 507576455, 1522729365, 1928790529, 5786371587, 9643952645, 28931857935]

約数ペア:

[(1, 28931857935), (3, 9643952645), (5, 5786371587), (15, 1928790529), (19, 1522729365), (57, 507576455), (95, 304545873), (127, 227809905), (285, 101515291), (381, 75936635), (635, 45561981), (1905, 15187327), (2413, 11989995), (7239, 3996665), (12065, 2397999), (36195, 799333)]